CA2925622C - Systeme et procede de decontamination de solvant - Google Patents

Systeme et procede de decontamination de solvant Download PDF

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Publication number
CA2925622C
CA2925622C CA2925622A CA2925622A CA2925622C CA 2925622 C CA2925622 C CA 2925622C CA 2925622 A CA2925622 A CA 2925622A CA 2925622 A CA2925622 A CA 2925622A CA 2925622 C CA2925622 C CA 2925622C
Authority
CA
Canada
Prior art keywords
fluid
contaminated
purified
evaporated
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2925622A
Other languages
English (en)
Other versions
CA2925622A1 (fr
Inventor
Aarya SHAHSAVAR
Alexander Juin Hui CHAN
Dawson Gordon JAMES
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INNOCORPS RESEARCH Corp
Original Assignee
INNOCORPS RESEARCH Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by INNOCORPS RESEARCH Corp filed Critical INNOCORPS RESEARCH Corp
Publication of CA2925622A1 publication Critical patent/CA2925622A1/fr
Application granted granted Critical
Publication of CA2925622C publication Critical patent/CA2925622C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0041—Use of fluids
    • B01D1/0047—Use of fluids in a closed circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0094—Evaporating with forced circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/10—Energy recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

L'invention concerne un système et un procédé pour décontaminer un fluide de type solvant non azéotrope tel que l'eau, caractérisés en ce qu'un gaz de transport est maintenu à une température comprise entre le point de congélation et le point d'ébullition à pression atmosphérique du solvant et est mis en circulation de façon continue entre une chambre d'évaporation et une chambre de condensation, un solvant contaminé est introduit dans le gaz de transport dans la chambre d'évaporation sous une chaleur de procédé et le contaminant précipite, et le solvant nettoyé se refroidit dans la chambre de condensation libérant de la chaleur destinée à être utilisée dans la chambre d'évaporation. Une pompe à chaleur est utilisée pour promouvoir l'évaporation et la condensation à l'intérieur du système.
CA2925622A 2013-10-02 2014-09-29 Systeme et procede de decontamination de solvant Active CA2925622C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361885556P 2013-10-02 2013-10-02
US61/885,556 2013-10-02
PCT/CA2014/000710 WO2015048878A1 (fr) 2013-10-02 2014-09-29 Système et procédé de décontamination de solvant

Publications (2)

Publication Number Publication Date
CA2925622A1 CA2925622A1 (fr) 2015-04-09
CA2925622C true CA2925622C (fr) 2021-11-16

Family

ID=52778252

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2925622A Active CA2925622C (fr) 2013-10-02 2014-09-29 Systeme et procede de decontamination de solvant

Country Status (6)

Country Link
US (2) US10196285B2 (fr)
EP (1) EP3052211A4 (fr)
CN (1) CN105682761A (fr)
AU (2) AU2014331471C1 (fr)
CA (1) CA2925622C (fr)
WO (1) WO2015048878A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH712029A1 (de) 2016-01-12 2017-07-14 Thermal Purification Tech Ltd Nieder-Temperatur-Destillationsanlage.
DE102016214019A1 (de) * 2016-07-29 2018-02-01 Siemens Aktiengesellschaft Vorrichtung zum Abtrennen von Produktwasser aus verunreinigtem Rohwasser und Verfahren zum Betrieb dieser Vorrichtung
IL255268B (en) * 2017-10-26 2019-01-31 Izun Pharmaceuticals Corp Smoke capture system and method
EP4650325A3 (fr) * 2020-05-19 2026-03-11 Pivotal Enterprises Pty Ltd Appareil et procédé de concentration d'un fluide
US12134046B1 (en) * 2020-08-04 2024-11-05 Erik Dolson Efficient water purification system and method
US12042751B2 (en) 2021-08-31 2024-07-23 Ace Machine Design, Inc. Heat pump driven distillation
US11466870B1 (en) * 2021-11-22 2022-10-11 Innocorps Research Corporation Combined heat, power, water and waste system
US12599847B2 (en) * 2023-08-14 2026-04-14 Baryon Inc. Liquid separation system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833479A (en) * 1971-09-06 1974-09-03 Nordnero Ab Methods and means for distillation of liquids
DE3435614A1 (de) * 1984-09-28 1986-04-10 Bernhard Dipl.-Ing.(FH) 5040 Brühl Longerich Verfahren und vorrichtung zur gewinnung von frischwasser durch entsalzung von meerwasser
SE8700528D0 (sv) * 1987-02-11 1987-02-11 Sten Zeilon Forfarande for uppvermning, vermebehandling och kylning av en produkt
US5096543A (en) * 1990-09-27 1992-03-17 Kamyr, Inc. Carrier gas apparatus for evaporation and condensation
US7121101B2 (en) 2004-05-28 2006-10-17 Merritt Thomas D Multipurpose adiabatic potable water production apparatus and method
GB0821884D0 (en) 2008-12-02 2009-01-07 Rolls Royce Plc Desalination method
JO3144B1 (ar) * 2009-09-21 2017-09-20 Phoenix Water نظام تقطير حراري و عملية من ذلك
US8647477B2 (en) * 2011-02-15 2014-02-11 Massachusetts Institute Of Technology High-efficiency thermal-energy-driven water purification system
CN102992532B (zh) * 2012-12-25 2014-04-30 集美大学 空气型浸没蒸馏-多效蒸发海水淡化装置及其方法

Also Published As

Publication number Publication date
AU2014331471B2 (en) 2018-07-12
AU2014331471C1 (en) 2019-01-31
EP3052211A1 (fr) 2016-08-10
US10829389B2 (en) 2020-11-10
US20160251235A1 (en) 2016-09-01
AU2018247276C1 (en) 2020-07-30
AU2018247276B2 (en) 2020-01-30
AU2014331471A1 (en) 2016-05-05
EP3052211A4 (fr) 2017-05-24
US10196285B2 (en) 2019-02-05
AU2018247276A1 (en) 2018-11-01
US20190119127A1 (en) 2019-04-25
CN105682761A (zh) 2016-06-15
WO2015048878A1 (fr) 2015-04-09
CA2925622A1 (fr) 2015-04-09

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